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Merge pull request #985 from zlabjp/avoid-id-beginning-with-number

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bugfix: avoid generating an invalid ID attribute in SAML's AuthenRequest element
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rithu leena john 2017-07-10 09:42:37 -07:00 committed by GitHub
parent a5d218fd08 cc314690f4
commit 377d9b44b7
1 changed files with 2 additions and 2 deletions
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4
storage/storage.go
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@ -30,8 +30,8 @@ func NewID() string {
if _, err := io.ReadFull(rand.Reader, buff); err != nil { if _, err := io.ReadFull(rand.Reader, buff); err != nil {
panic(err) panic(err)
} }
// Trim padding // Avoid the identifier to begin with number and trim padding
return strings.TrimRight(encoding.EncodeToString(buff), "=") return string(buff[0]%26+'a') + strings.TrimRight(encoding.EncodeToString(buff[1:]), "=")
} }
// GCResult returns the number of objects deleted by garbage collection. // GCResult returns the number of objects deleted by garbage collection.